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From Brian Narsi <bnars...@gmail.com>
Subject Re: Select distinct records
Date Thu, 11 Feb 2016 15:30:29 GMT
I am using

Solr 5.1.0

On Thu, Feb 11, 2016 at 9:19 AM, Binoy Dalal <binoydalal93@gmail.com> wrote:

> What version of Solr are you using?
> Have you taken a look at the Collapsing Query Parser. It basically performs
> the same functions as grouping but is much more efficient at doing it.
> Take a look here:
>
> https://cwiki.apache.org/confluence/display/solr/Collapse+and+Expand+Results
>
> On Thu, Feb 11, 2016 at 8:44 PM Brian Narsi <bnarsi70@gmail.com> wrote:
>
> > I am trying to select distinct records from a collection. (I need
> distinct
> > name and corresponding id)
> >
> > I have tried using grouping and group format of simple but that takes a
> > long time to execute and sometimes runs into out of memory exception.
> > Another limitation seems to be that total number of groups are not
> > returned.
> >
> > Is there another faster and more efficient way to do this?
> >
> > Thank you
> >
> --
> Regards,
> Binoy Dalal
>

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